[ 1392.857382][T11548] bond0: (slave eth0): making interface the new active one
[ 1392.858290][T11548] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1393.097963][T11549] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1397.980675][T11552] bond0: (slave eth0): Releasing backup interface
[ 1399.046720][T11555] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1399.407136][T11556] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1403.981462][  T260] bond0: (slave eth0): Releasing backup interface
[ 1404.139891][  T260] bond0 (unregistering): Released all slaves